Operating Modes - ICM Controls SC 3000 Installation, Operation & Application Manual

OFF Mode
• In this mode, the thermostat will not turn on the heating or cooling devices (manual fan can operate)
• OFF mode is also used to access setup and the program schedule
Cool Mode
• In this mode, the thermostat controls the cooling system
• Press the Mode button to enter and exit Program Cool mode
• In Program Cool mode, the thermostat will follow the program schedule that is stored in memory
Heat Mode
• In this mode, the thermostat controls the heating system
• Press the Mode button to enter or exit the Program Heat mode
• In Program Heat mode, the thermostat will follow the program schedule that is stored in memory
Hold Functions
When in Programmable Cool or Programmable Heat, you can lock in the present settings indefinitely by
pressing the Hold button once (PROG flashes). Press Hold button again to leave Hold mode (PROG solid).
For a temporary hold period, raise or lower set temperature to desired set temperature. The thermostat
will automatically return to programmed set temperature after 2 hours.

Operating Modes